Finish the first vent in one session.
Finish the second vent in one session.
Finish the third vent in one session.
Finish the game in one session.
Finish the game with all items and secrets in one session.
Find your first card.
Get all the cards and unlock the sword in level 1.
Get all the cards and unlock the peashooter in stage 2.
Get all the cards and unlock the potion in stage 3.
Witness love blooming in outer space.
Put your sword to good use.
See how powerful money can really be.
Show your partner the beauty of the stars.
Watch your bro duking it out with the Red Crewmate (with a party hat).
Drink that potion!
Find the first secret and upgrade your blood.
Find the second secret and try not to be distracted.
Find the third secret.
Get through the first stage without taking damage (classic mode, no deaths allowed).
Get through the second stage without getting hit (classic mode, no deaths allowed).
Get through the third stage without getting hit (classic mode, no deaths allowed).
Beat the game in classic mode without dying and with all the items & secrets.